- Recently widowed miner`s wives and controls,USA, 1972
- N = 222
- Non Response:
- Widows 39% ,survivor wives 19% ,other miners wives 48%
- Authors's label
- Socially active before the fire
- Our Classification
- Direct question:"Did you participate in social activities with woman who were wives of miners before the mine fire and a similar question with wives of men in other occupations (2=low participation 4=high participation).